01 — Origins
How Everything Began: 1978
In August 1978, a small group of visionaries descended into the earth beneath a hillside in Valchiusella, northern Italy, and began digging. What they created over the next decades would astonish the world.
The story of the Temples of Humankind begins not in 1978 but in 1975, when Oberto Airaudi — later known within the community as Falco Tarassaco — gathered a small group of like-minded seekers in Turin. Airaudi, an insurance broker with a profound inner life and visionary capacity, had been meditating since childhood on humanity's spiritual potential. He believed that art, community, and sacred space held the key to human evolution.
In 1977, the fledgling community purchased land on a hillside in Vidracco in the Valchiusella valley, a remote area of the Canavese district in the Piedmont region of northwestern Italy. The valley sits between mountain ridges that Airaudi believed lay along powerful synchronic lines — energy pathways he held to cross the globe. The land itself, known as the "nucleo" of Damjl (a name drawn from the community's sacred language), would become the epicentre of a project unlike anything in modern history.
Excavation of the first underground chamber began in August 1978. With picks, hammers, pneumatic drills, and buckets — and no mechanised extraction equipment that would have attracted attention — approximately fifteen founding members began hollowing the mountain. The excavated earth and rock were carefully scattered across the landscape, disguised as normal agricultural activity or garden landscaping. For sixteen years, the secret held.
02 — The Vision of Falco
One Man's Dream, A Community's Calling
Oberto Airaudi — Falco Tarassaco — was the guiding spirit behind the Temples. His vision was not merely architectural but profoundly philosophical: a monument to human potential that would transcend any single religion or creed.
"We are building a temple not to any god, but to the human being — to our possibility of being something greater than we believe ourselves to be. This is our cathedral, our message to the future."
— Oberto Airaudi (Falco Tarassaco), founder of DamanhurAiraudi was born in 1950 in Balangero, not far from Turin. From childhood, he reported vivid inner experiences — visions, lucid dreams, and what he described as memories of past lives that spanned ancient civilisations. He believed he had lived in Atlantis, in ancient Egypt, and among the Druids, and that fragments of an advanced spiritual technology had been preserved across those lifetimes.
By his early twenties, he had developed the philosophical framework that would become Damanhurian thought: a synthesis of ancient mystery traditions, esoteric knowledge, and a forward-looking vision of human evolution. He gathered seekers around him first informally, then as an organised school of thought. The name "Damanhur" was drawn from an Egyptian city in the Nile Delta, said in esoteric tradition to have been a centre of healing.
The Temples, in Airaudi's vision, were to be a "gift to humanity" — a repository of human spiritual art that would survive any global catastrophe, a beacon for civilisations thousands of years hence. Each hall would represent a different dimension of human experience: water, earth, metal, mirrors, spheres, sky, and victory. Each would speak in the universal language of art to anyone who entered, regardless of their cultural background.
Airaudi passed away on 23 June 2013, having seen his initial vision expand into a five-level underground complex that drew visitors from across the globe. The Temples remain his greatest legacy — though Damanhurians are quick to note that every mark on every wall was made by community members, not by Falco alone. The Temples are, in the deepest sense, a collective work.
03 — Underground Construction
Building in Secret: The Construction Story
For over a decade, Damanhurians worked nights and weekends carving one of the most remarkable structures on Earth — entirely by hand, in complete secrecy, without formal architectural training.
04 — Discovery by Italian Authorities
3 July 1992: The World Discovers the Temples
Italian tax police arriving to investigate unrelated administrative matters stumbled upon one of the most extraordinary architectural discoveries of the twentieth century.
On 3 July 1992, officers from the Guardia di Finanza — Italy's financial police — arrived at the Damanhur community in connection with a routine administrative inquiry. Community members, realising that the secret could no longer be kept, led the astonished officers into the hillside.
The reaction of the first investigators to enter the Temples has become legendary. One officer is said to have wept upon entering the Hall of Water, overwhelmed by the beauty of what he encountered. The reports that followed described an underground wonder of breathtaking scope and extraordinary artistry — the last thing the authorities had expected to find beneath a northern Italian hillside.
News spread rapidly. Within days, media from across Italy and then internationally were reporting on the discovery. The Temples were immediately described as a wonder, variously compared to the Sistine Chapel, the catacombs of Rome, and ancient Egyptian tomb complexes. The Guinness World Records would later recognise them as the largest underground temple in the world.
The local mayor of Vidracco, Giorgio Collerio, along with the Comunità Montana di Valchiusella, initially called for the Temples to be demolished on the grounds that they had been constructed without planning permission. A demolition order was issued. The Damanhurian community faced the terrifying prospect of seeing their life's work destroyed.
05 — Negotiations and Legal Recognition
Four Years to Save a Wonder: The Legal Battle
Between 1992 and 1996, Damanhur fought — and won — one of the most unusual legal battles in Italian cultural history, ultimately securing permanent recognition for their underground masterpiece.
The four years between the discovery and the final legalisation of the Temples represent one of the most dramatic chapters in Damanhur's history. The community retained legal representation and immediately began making the case that the Temples should be protected as cultural heritage rather than demolished as an illegal construction.
Support for the Temples came from unexpected quarters. Architects, art historians, and scholars who visited the complex testified to its extraordinary artistic and cultural value. International media coverage generated a groundswell of public sympathy. The question was posed in newspaper columns and public debate: how could Italy — the nation of the Colosseum, the Uffizi, and Michelangelo — destroy a work of such manifest beauty?
The legal resolution came through a legislative amendment proposed by MP Matteja, which modified the 1985 Galasso Law — a law protecting Italy's cultural and natural heritage — to create a specific amnesty (sanatoria, or condono) for "underground works of particular artistic and architectural value exceeding 750 cubic metres." The amendment was tailored precisely to the situation of the Temples, though it was written in general terms that could apply to any comparable work.
On 27 April 1996, the Ivrea magistrate formally ordered the dissequestro — the release from legal seizure — and entrusted the Temples to the Damanhurian community's custody. Legalisation was complete. The Temples that had been threatened with demolition were now protected Italian heritage.
In 2001, Guinness World Records formally recognised the Temples of Humankind as the largest underground temple in the world. They have since been widely described as one of the wonders of the modern world and attract visitors from across the globe.
06 — Expansion Phases
Growth After Recognition: 1996–2015
Legal recognition did not end construction — it unleashed it. With the threat of demolition gone, Damanhur embarked on further phases of expansion that added new chambers, refined existing halls, and deepened the artistic programme.
Following the 1996 legalisation, construction and artistic work in the Temples accelerated significantly. With the existential legal threat removed and the community's confidence restored, new chambers were planned and excavated, existing halls were extended, and the artistic programme was deepened with ever more ambitious works.
The Hall of Victory — arguably the most architecturally ambitious space in the complex — was a post-recognition addition, featuring soaring arched ceilings decorated with sweeping compositional murals and elaborate gold-leaf details. The Labyrinth, a remarkable series of five long naves with Gothic-inspired arches, was extended during this period. Each nave features Tiffany-style stained glass panels depicting divine figures from world religious traditions — sources vary, but estimates suggest over 35 major deity figures are represented.
The community also developed the connection between the underground Temples and the Sacred Woods above — the outdoor complement to the subterranean complex. Stone circuits in the woods, first traced by Airaudi in 1995, were expanded and ritually re-laid each year. The woods became integral to the Temples' spiritual programme, with each circuit corresponding energetically to one of the underground halls.
Major construction phases continued through 2015, with structural refinements, new artistic commissions, and ongoing conservation work continuing to the present day. The Temples are not a completed artefact but a living, growing project — as Damanhurians frequently emphasise. The work of building and embellishing continues as long as the community continues.
07 — Living Legacy
The Temples Today: A Living Wonder
Now open to visitors from around the world, the Temples of Humankind continue to grow, evolve, and inspire — a monument not just to one community's faith, but to the creative capacity of the human spirit.
Today the Temples of Humankind receive visitors from across the globe — spiritual seekers, art historians, architects, tourists, academics, and journalists drawn by the extraordinary story and the extraordinary reality of the complex itself. Tours run year-round by reservation, conducted in English, Italian, and German by trained community guides.
The experience of visiting the Temples defies easy description. Descended into the mountain through tunnels lined with artwork at every turn, visitors move through spaces that shift in character from intimate to monumental, from meditative to overwhelming. The Blue Temple, oldest of the halls, offers quiet circular space for reflection. The Hall of Spheres stuns with its sweeping mosaic floors and painted domes. The Hall of Metals, containing the Sacred Language — twelve ancient alphabets developed by Damanhur and inscribed throughout the complex — offers a unique encounter with the community's esoteric intellectual tradition.
Conservation and ongoing creation continue in parallel. Some areas of the Temples remain closed to visitors as active work zones, where community members — many of whom have spent decades developing specialist skills in Tiffany glass, fresco, mosaic, and sculpture — continue the work begun in 1978. In this sense, the Temples remain what they have always been: a living project, not a finished monument.
The broader legacy of the Temples extends beyond Damanhur itself. They stand as an extraordinary demonstration of what human beings can accomplish through collective vision, sustained effort, and the conviction that art and spirit matter. For visitors who have stood in the Hall of Water or walked the length of the Labyrinth, the Temples are simply among the most remarkable spaces on Earth.